[ovs-git] [ovn-org/ovn] 50f4ea: Support 802.11ad EthType for localnet ports

Ihar Hrachyshka noreply at github.com
Mon Apr 19 13:05:39 UTC 2021

  Branch: refs/heads/master
  Home:   https://github.com/ovn-org/ovn
  Commit: 50f4ea011622a63c5ac0eec200c4176b1afe6fb6
  Author: Ihar Hrachyshka <ihrachys at redhat.com>
  Date:   2021-04-19 (Mon, 19 Apr 2021)

  Changed paths:
    M NEWS
    M controller/physical.c
    M ovn-nb.xml
    M tests/ovn.at

  Log Message:
  Support 802.11ad EthType for localnet ports

In some environments, hardware serving the fabric network doesn't
support double 802.1q (0x8100) VLAN tags, but does support 802.11ad
(0x8a88) EthType for two layer VLAN traffic. Specifically, Cisco
hardware UCS VIC was identified affected by this limitation.

With vlan-passthru=true set for a logical switch, VLAN tagged traffic
may be generated by VIFs. This patch allows to support the feature in
affected hardware environments.

Signed-off-by: Ihar Hrachyshka <ihrachys at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>

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